26.5 Page Size ...........................................................................................................298
26.6 Parallel Programming Parameters, Pin Mapping, and Commands ....................298
26.7 Parallel Programming .........................................................................................301
26.8 Serial Downloading ............................................................................................309
26.9 Programming via the JTAG Interface .................................................................314
27 Electrical Characteristics .................................................................... 327
27.1 Absolute Maximum Ratings* ..............................................................................327
27.2 DC Characteristics .............................................................................................327
27.3 External Clock Drive Waveforms ........................................................................329
27.4 External Clock Drive ...........................................................................................329
27.5 Maximum Speed vs. VCC ...........................................................................................................................329
27.6 SPI Timing Characteristics .................................................................................331
27.7 ADC Characteristics – Preliminary Data .............................................................333
27.8 LCD Controller Characteristics – Preliminary Data ............................................334
28 Typical Characteristics ........................................................................ 335
28.1 Active Supply Current .........................................................................................335
28.2 Idle Supply Current .............................................................................................338
28.3 Supply Current of I/O modules ...........................................................................340
28.4 Power-down Supply Current ..............................................................................341
28.5 Power-save Supply Current ...............................................................................342
28.6 Standby Supply Current .....................................................................................343
28.7 Pin Pull-up ..........................................................................................................347
28.8 Pin Driver Strength .............................................................................................350
28.9 Pin Thresholds and Hysteresis ...........................................................................356
28.10 BOD Thresholds and Analog Comparator Offset .............................................359
28.11 Internal Oscillator Speed ..................................................................................362
28.12 Current Consumption of Peripheral Units .........................................................365
28.13 Current Consumption in Reset and Reset Pulsewidth .....................................368
29 Register Summary ............................................................................... 370
30 Instruction Set Summary .................................................................... 374
31 Ordering Information ........................................................................... 377
32 Packaging Information ........................................................................ 378
32.1 64A .....................................................................................................................378
32.2 64M1 ..................................................................................................................379
vi
ATmega169P
8018A–AVR–03/06
ATMEL [ ATMEL ]
